Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tomihisa Kato | Asahi Intecc Co. | 21 |
| 1 | Taneichi Kawai | Aisin Seiki Kabushiki Kaisha | 21 |
| 3 | Tomio Oguma | Aisin Seiki Kabushiki Kaisha | 20 |
| #4 | Hideo Masumori | Ngk Insulators | 17 |
| #5 | Yuzuru Sugiura | Aisin Seiki Kabushiki Kaisha | 16 |
| #6 | Kouji Ohbayashi | Aisin Aw Co. | 10 |
| #7 | Kenichi Toda | J.S.T. Mfg. Co. | 8 |
| #8 | Masaki Sakuragi | Makita | 6 |
| #9 | Toshiyasu Funato | Inoac | 4 |
| #10 | Naoshi Fujita | Inoac | 3 |